Add channel buffer tools test
Add channel buffer tools test

ninioe/traccar,jon-stumpf/traccar,joseant/traccar-1,5of9/traccar,jon-stumpf/traccar,duke2906/traccar,5of9/traccar,AnshulJain1985/Roadcast-Tracker,orcoliver/traccar,tsmgeek/traccar,joseant/traccar-1,orcoliver/traccar,tananaev/traccar,ninioe/traccar,al3x1s/traccar,vipien/traccar,tananaev/traccar,jssenyange/traccar,renaudallard/traccar,tananaev/traccar,orcoliver/traccar,jssenyange/traccar,tsmgeek/traccar,jssenyange/traccar,renaudallard/traccar,jon-stumpf/traccar,vipien/traccar,AnshulJain1985/Roadcast-Tracker,stalien/traccar_test,ninioe/traccar,tsmgeek/traccar,duke2906/traccar,stalien/traccar_test,al3x1s/traccar